.pop-pyramid {
    float: left;
    width: 100%;
    text-align: center;
    position: relative;
}

.pop-pyramid::after {
    content: "";
    position: absolute;
    display: block;
    height: 1px;
    width: 100%;
    max-width: calc(640px - 95px);
    left: calc(50% - 15px);
    transform: translateX(-50%);
    bottom: 20px;
    background-color: #666;
}

.pop-pyramid-male,
.pop-pyramid-female {
    position: absolute;
    width: 62px;
    text-align: center;
    font-weight: bold;
    z-index: 5;
    font-size: 1em;
}

.page .pop-pyramid-male > img,
.page .pop-pyramid-female > img {
    width: auto;
    display: block;
    margin-bottom: 5px;
}

.pop-pyramid-male {
    left: 150px;
}

.pop-pyramid-female {
    right: 150px;
}

.page img.top104 {
    position: absolute;
    top: 191px;
    left: 340px;
    width: 184px;
    z-index: 5;
}

.page img.work_age {
    position: absolute;
    top: 156px;
    right: 153px;
    width: 215px;
}